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6.
DBF
abbreviation for dumb bitch friend
what a stupid cunt/dbf
by anti-cunt13 December 02, 2011
 
1.
dbf
Acronym: dat be fair
-So then she took off her shirt.
-Big dbf.
by Biggus Dickus January 08, 2005
 
2.
DBFS is an internet abbreviation for "don't be fucking stupid." Its primary use is to admonish someone for a stupid question or their lame behavior.

DBFS is often preceded by a hashtag (regardless of medium): #dbfs
Allison: What are you doing on Sunday night?
Liz: It's Sunday, we're watching "Game of Thrones." DBFS!
Allison: I haven't started watching it. What is it about?
Liz: Winter is coming. Just watch it. DBFS!
by dbfsjoe September 27, 2013
 
3.
DBF
Designated Butt Finger- The one finger you use for all your butt upkeep needs, scratching an itch, picking out residual poo etc.
Tom: Get your finger out of my face it reeks!

Bryan: Calm down that's just my DBF.
by brysizzle69 May 15, 2011
 
4.
DBF
Dear Boy-Friend, used by younger girls who hang out on message boards usually frequented by older women who use the term DH (Dear-Husband)
Omg so my DBF and i are tots planning a trip together because we love each other <3 so much
by Dreamdandi January 15, 2011
 
5.
DBF
Default Bitch Face
Barbara: I tried to be nice to everyone in class but Tony just seemed to ignore me ):
Kate: That's because you've got a DBF and no one would walk near you.
by paperbridge June 01, 2013
 
7.
dbf
Dick BoyFriend
My man is such a DBF!
by koolaidmanig January 14, 2011